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<FONT color="green">001</FONT>    package maze.gui.mazeeditor;<a name="line.1"></a>
<FONT color="green">002</FONT>    <a name="line.2"></a>
<FONT color="green">003</FONT>    import java.awt.Graphics2D;<a name="line.3"></a>
<FONT color="green">004</FONT>    import java.awt.Point;<a name="line.4"></a>
<FONT color="green">005</FONT>    <a name="line.5"></a>
<FONT color="green">006</FONT>    import maze.gui.MazePainter;<a name="line.6"></a>
<FONT color="green">007</FONT>    import maze.model.*;<a name="line.7"></a>
<FONT color="green">008</FONT>    <a name="line.8"></a>
<FONT color="green">009</FONT>    /**<a name="line.9"></a>
<FONT color="green">010</FONT>     * @author Johnathan Smith<a name="line.10"></a>
<FONT color="green">011</FONT>     */<a name="line.11"></a>
<FONT color="green">012</FONT>    public class RungTemplate extends MazeTemplate<a name="line.12"></a>
<FONT color="green">013</FONT>    {<a name="line.13"></a>
<FONT color="green">014</FONT>       private static final int MIN_SIZE = 2;<a name="line.14"></a>
<FONT color="green">015</FONT>       private int mSize = MIN_SIZE;<a name="line.15"></a>
<FONT color="green">016</FONT>       private TemplatePeg[] mCenters;<a name="line.16"></a>
<FONT color="green">017</FONT>       private Point[] mCenterPoints;<a name="line.17"></a>
<FONT color="green">018</FONT>       private boolean mVert = true;<a name="line.18"></a>
<FONT color="green">019</FONT>       private CellSizeModel mLastSize = new CellSizeModel(false);<a name="line.19"></a>
<FONT color="green">020</FONT>    <a name="line.20"></a>
<FONT color="green">021</FONT>       RungTemplate()<a name="line.21"></a>
<FONT color="green">022</FONT>       {<a name="line.22"></a>
<FONT color="green">023</FONT>          this.mIcon = maze.Main.getImageResource("gui/mazeeditor/images/Rung.png");<a name="line.23"></a>
<FONT color="green">024</FONT>          this.mDesc = "Rungs/Posts";<a name="line.24"></a>
<FONT color="green">025</FONT>          updateTemplate();<a name="line.25"></a>
<FONT color="green">026</FONT>          mCenterPoints = new Point[]<a name="line.26"></a>
<FONT color="green">027</FONT>          {<a name="line.27"></a>
<FONT color="green">028</FONT>             new Point(0, 0)<a name="line.28"></a>
<FONT color="green">029</FONT>          };<a name="line.29"></a>
<FONT color="green">030</FONT>       }<a name="line.30"></a>
<FONT color="green">031</FONT>    <a name="line.31"></a>
<FONT color="green">032</FONT>       @Override<a name="line.32"></a>
<FONT color="green">033</FONT>       public TemplatePeg[] getCenterPegs()<a name="line.33"></a>
<FONT color="green">034</FONT>       {<a name="line.34"></a>
<FONT color="green">035</FONT>          return mCenters;<a name="line.35"></a>
<FONT color="green">036</FONT>       }<a name="line.36"></a>
<FONT color="green">037</FONT>    <a name="line.37"></a>
<FONT color="green">038</FONT>       @Override<a name="line.38"></a>
<FONT color="green">039</FONT>       public Point[] getCenterPoints(CellSizeModel size)<a name="line.39"></a>
<FONT color="green">040</FONT>       {<a name="line.40"></a>
<FONT color="green">041</FONT>          if (mLastSize.equals(size) == false)<a name="line.41"></a>
<FONT color="green">042</FONT>             generatePoints(size);<a name="line.42"></a>
<FONT color="green">043</FONT>          return mCenterPoints;<a name="line.43"></a>
<FONT color="green">044</FONT>       }<a name="line.44"></a>
<FONT color="green">045</FONT>    <a name="line.45"></a>
<FONT color="green">046</FONT>       @Override<a name="line.46"></a>
<FONT color="green">047</FONT>       public void updatePosition(Point p, CellSizeModel size)<a name="line.47"></a>
<FONT color="green">048</FONT>       {<a name="line.48"></a>
<FONT color="green">049</FONT>          if (mCenterPoints.length != mCenters.length || mLastSize.equals(size) == false)<a name="line.49"></a>
<FONT color="green">050</FONT>          {<a name="line.50"></a>
<FONT color="green">051</FONT>             mCenterPoints[0] = (Point) p.clone();<a name="line.51"></a>
<FONT color="green">052</FONT>             generatePoints(size);<a name="line.52"></a>
<FONT color="green">053</FONT>          }<a name="line.53"></a>
<FONT color="green">054</FONT>          refreshPoints(p);<a name="line.54"></a>
<FONT color="green">055</FONT>       }<a name="line.55"></a>
<FONT color="green">056</FONT>    <a name="line.56"></a>
<FONT color="green">057</FONT>       @Override<a name="line.57"></a>
<FONT color="green">058</FONT>       public void nextOrientation()<a name="line.58"></a>
<FONT color="green">059</FONT>       {<a name="line.59"></a>
<FONT color="green">060</FONT>          mVert = !mVert;<a name="line.60"></a>
<FONT color="green">061</FONT>          updateTemplate();<a name="line.61"></a>
<FONT color="green">062</FONT>          generatePoints(mLastSize);<a name="line.62"></a>
<FONT color="green">063</FONT>       }<a name="line.63"></a>
<FONT color="green">064</FONT>    <a name="line.64"></a>
<FONT color="green">065</FONT>       @Override<a name="line.65"></a>
<FONT color="green">066</FONT>       public void grow()<a name="line.66"></a>
<FONT color="green">067</FONT>       {<a name="line.67"></a>
<FONT color="green">068</FONT>          mSize++;<a name="line.68"></a>
<FONT color="green">069</FONT>          updateTemplate();<a name="line.69"></a>
<FONT color="green">070</FONT>          generatePoints(mLastSize);<a name="line.70"></a>
<FONT color="green">071</FONT>       }<a name="line.71"></a>
<FONT color="green">072</FONT>    <a name="line.72"></a>
<FONT color="green">073</FONT>       @Override<a name="line.73"></a>
<FONT color="green">074</FONT>       public void shrink()<a name="line.74"></a>
<FONT color="green">075</FONT>       {<a name="line.75"></a>
<FONT color="green">076</FONT>          if (mSize &gt; MIN_SIZE)<a name="line.76"></a>
<FONT color="green">077</FONT>          {<a name="line.77"></a>
<FONT color="green">078</FONT>             mSize--;<a name="line.78"></a>
<FONT color="green">079</FONT>             updateTemplate();<a name="line.79"></a>
<FONT color="green">080</FONT>             generatePoints(mLastSize);<a name="line.80"></a>
<FONT color="green">081</FONT>          }<a name="line.81"></a>
<FONT color="green">082</FONT>       }<a name="line.82"></a>
<FONT color="green">083</FONT>    <a name="line.83"></a>
<FONT color="green">084</FONT>       @Override<a name="line.84"></a>
<FONT color="green">085</FONT>       public void draw(Graphics2D g, CellSizeModel size, MazePainter painter)<a name="line.85"></a>
<FONT color="green">086</FONT>       {<a name="line.86"></a>
<FONT color="green">087</FONT>          if (mCenterPoints.length != mCenters.length || mLastSize.equals(size) == false)<a name="line.87"></a>
<FONT color="green">088</FONT>             generatePoints(size);<a name="line.88"></a>
<FONT color="green">089</FONT>          super.draw(g, size, painter);<a name="line.89"></a>
<FONT color="green">090</FONT>       }<a name="line.90"></a>
<FONT color="green">091</FONT>    <a name="line.91"></a>
<FONT color="green">092</FONT>       @Override<a name="line.92"></a>
<FONT color="green">093</FONT>       public void reset()<a name="line.93"></a>
<FONT color="green">094</FONT>       {<a name="line.94"></a>
<FONT color="green">095</FONT>          mVert = true;<a name="line.95"></a>
<FONT color="green">096</FONT>          mSize = MIN_SIZE;<a name="line.96"></a>
<FONT color="green">097</FONT>          updateTemplate();<a name="line.97"></a>
<FONT color="green">098</FONT>       }<a name="line.98"></a>
<FONT color="green">099</FONT>    <a name="line.99"></a>
<FONT color="green">100</FONT>       private void updateTemplate()<a name="line.100"></a>
<FONT color="green">101</FONT>       {<a name="line.101"></a>
<FONT color="green">102</FONT>          mCenters = new TemplatePeg[mSize * 2];<a name="line.102"></a>
<FONT color="green">103</FONT>    <a name="line.103"></a>
<FONT color="green">104</FONT>          TemplatePeg first, second;<a name="line.104"></a>
<FONT color="green">105</FONT>          TemplateWall newWall;<a name="line.105"></a>
<FONT color="green">106</FONT>    <a name="line.106"></a>
<FONT color="green">107</FONT>          for (int i = 0; i &lt; mCenters.length; i += 2)<a name="line.107"></a>
<FONT color="green">108</FONT>          {<a name="line.108"></a>
<FONT color="green">109</FONT>             if (mVert)<a name="line.109"></a>
<FONT color="green">110</FONT>             {<a name="line.110"></a>
<FONT color="green">111</FONT>                first = new TemplatePeg();<a name="line.111"></a>
<FONT color="green">112</FONT>                second = new TemplatePeg();<a name="line.112"></a>
<FONT color="green">113</FONT>                newWall = new TemplateWall();<a name="line.113"></a>
<FONT color="green">114</FONT>                first.left = second.right = newWall;<a name="line.114"></a>
<FONT color="green">115</FONT>                newWall.mLeftBottom = second;<a name="line.115"></a>
<FONT color="green">116</FONT>                newWall.mRightTop = first;<a name="line.116"></a>
<FONT color="green">117</FONT>             }<a name="line.117"></a>
<FONT color="green">118</FONT>             else<a name="line.118"></a>
<FONT color="green">119</FONT>             {<a name="line.119"></a>
<FONT color="green">120</FONT>                first = new TemplatePeg();<a name="line.120"></a>
<FONT color="green">121</FONT>                second = new TemplatePeg();<a name="line.121"></a>
<FONT color="green">122</FONT>                newWall = new TemplateWall();<a name="line.122"></a>
<FONT color="green">123</FONT>                first.top = second.bottom = newWall;<a name="line.123"></a>
<FONT color="green">124</FONT>                newWall.mRightTop = second;<a name="line.124"></a>
<FONT color="green">125</FONT>                newWall.mLeftBottom = first;<a name="line.125"></a>
<FONT color="green">126</FONT>                mCenters[i] = first;<a name="line.126"></a>
<FONT color="green">127</FONT>             }<a name="line.127"></a>
<FONT color="green">128</FONT>             mCenters[i] = first;<a name="line.128"></a>
<FONT color="green">129</FONT>             mCenters[i + 1] = second;<a name="line.129"></a>
<FONT color="green">130</FONT>          }<a name="line.130"></a>
<FONT color="green">131</FONT>       }<a name="line.131"></a>
<FONT color="green">132</FONT>    <a name="line.132"></a>
<FONT color="green">133</FONT>       private void generatePoints(CellSizeModel size)<a name="line.133"></a>
<FONT color="green">134</FONT>       {<a name="line.134"></a>
<FONT color="green">135</FONT>          mLastSize = size;<a name="line.135"></a>
<FONT color="green">136</FONT>          Point c = mCenterPoints[0];<a name="line.136"></a>
<FONT color="green">137</FONT>          if (mCenters.length != mCenterPoints.length)<a name="line.137"></a>
<FONT color="green">138</FONT>             mCenterPoints = new Point[mCenters.length];<a name="line.138"></a>
<FONT color="green">139</FONT>    <a name="line.139"></a>
<FONT color="green">140</FONT>          int count = 0;<a name="line.140"></a>
<FONT color="green">141</FONT>    <a name="line.141"></a>
<FONT color="green">142</FONT>          for (int i = 0; i &lt; mCenterPoints.length; i += 2)<a name="line.142"></a>
<FONT color="green">143</FONT>          {<a name="line.143"></a>
<FONT color="green">144</FONT>             int diffX = 0, diffY = 0;<a name="line.144"></a>
<FONT color="green">145</FONT>    <a name="line.145"></a>
<FONT color="green">146</FONT>             if ( ( (i / 2) &amp; 1) == 1)<a name="line.146"></a>
<FONT color="green">147</FONT>             {<a name="line.147"></a>
<FONT color="green">148</FONT>                if (mVert)<a name="line.148"></a>
<FONT color="green">149</FONT>                   diffY = - (size.getCellHeightInner() + size.getWallHeight()) * count;<a name="line.149"></a>
<FONT color="green">150</FONT>                else<a name="line.150"></a>
<FONT color="green">151</FONT>                   diffX = (size.getCellWidthInner() + size.getWallWidth()) * count;<a name="line.151"></a>
<FONT color="green">152</FONT>             }<a name="line.152"></a>
<FONT color="green">153</FONT>             else<a name="line.153"></a>
<FONT color="green">154</FONT>             {<a name="line.154"></a>
<FONT color="green">155</FONT>                if (mVert)<a name="line.155"></a>
<FONT color="green">156</FONT>                   diffY = (size.getCellHeightInner() + size.getWallHeight()) * count;<a name="line.156"></a>
<FONT color="green">157</FONT>                else<a name="line.157"></a>
<FONT color="green">158</FONT>                   diffX = - (size.getCellWidthInner() + size.getWallWidth()) * count;<a name="line.158"></a>
<FONT color="green">159</FONT>                count++;<a name="line.159"></a>
<FONT color="green">160</FONT>    <a name="line.160"></a>
<FONT color="green">161</FONT>             }<a name="line.161"></a>
<FONT color="green">162</FONT>    <a name="line.162"></a>
<FONT color="green">163</FONT>             Point np1 = new Point(c.x + diffX, c.y + diffY);<a name="line.163"></a>
<FONT color="green">164</FONT>             Point np2 = new Point(np1.x, np1.y);<a name="line.164"></a>
<FONT color="green">165</FONT>    <a name="line.165"></a>
<FONT color="green">166</FONT>             if (mVert)<a name="line.166"></a>
<FONT color="green">167</FONT>                np2.x -= size.getCellWidthInner() + size.getWallWidth();<a name="line.167"></a>
<FONT color="green">168</FONT>             else<a name="line.168"></a>
<FONT color="green">169</FONT>                np2.y -= size.getCellHeightInner() + size.getWallHeight();<a name="line.169"></a>
<FONT color="green">170</FONT>    <a name="line.170"></a>
<FONT color="green">171</FONT>             mCenterPoints[i] = np1;<a name="line.171"></a>
<FONT color="green">172</FONT>             mCenterPoints[i + 1] = np2;<a name="line.172"></a>
<FONT color="green">173</FONT>          }<a name="line.173"></a>
<FONT color="green">174</FONT>       }<a name="line.174"></a>
<FONT color="green">175</FONT>    <a name="line.175"></a>
<FONT color="green">176</FONT>       private void refreshPoints(Point p)<a name="line.176"></a>
<FONT color="green">177</FONT>       {<a name="line.177"></a>
<FONT color="green">178</FONT>          int diffX = p.x - mCenterPoints[0].x, diffY = p.y - mCenterPoints[0].y;<a name="line.178"></a>
<FONT color="green">179</FONT>          for (int i = 0; i &lt; mCenterPoints.length; i++)<a name="line.179"></a>
<FONT color="green">180</FONT>          {<a name="line.180"></a>
<FONT color="green">181</FONT>             mCenterPoints[i].x += diffX;<a name="line.181"></a>
<FONT color="green">182</FONT>             mCenterPoints[i].y += diffY;<a name="line.182"></a>
<FONT color="green">183</FONT>          }<a name="line.183"></a>
<FONT color="green">184</FONT>       }<a name="line.184"></a>
<FONT color="green">185</FONT>    <a name="line.185"></a>
<FONT color="green">186</FONT>    }<a name="line.186"></a>




























































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